Xcode now supports Processor Trace profiling on M4/A18 (developer.apple.com) 36 points by ladberg 1y ago ↗ HN
[–] sunnyps 1y ago ↗ Is this basically like Valgrind, but using CPU counters? [–] bri3d 1y ago ↗ Think like callgrind, but without the overhead.The true x86 equivalent is probably `vtune`For open source there's `perf` + `flamegraph` but that's not interactive, or `KDAB/hotspot` which is probably the closest open-source thing to Apple Instruments.
[–] bri3d 1y ago ↗ Think like callgrind, but without the overhead.The true x86 equivalent is probably `vtune`For open source there's `perf` + `flamegraph` but that's not interactive, or `KDAB/hotspot` which is probably the closest open-source thing to Apple Instruments.
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[ 7.3 ms ] story [ 22.2 ms ] threadThe true x86 equivalent is probably `vtune`
For open source there's `perf` + `flamegraph` but that's not interactive, or `KDAB/hotspot` which is probably the closest open-source thing to Apple Instruments.